This heavily relied on deferreds getting resolved synchroneously,
which (for .then) is no longer the case with jQuery 3.
There's also a difference in how chained .then's get resolved,
and $.when no longer propagates notify().
The changes in here are basically:
* fix use of $.when, manually passing along notify()
* use .then in some places, instead of .done, .fail, .progress
* fix progress bar hiding in setupProgressBar, which assumed sync
* fixed tests, mostly by using fake timers to give async stuff a
chance to execute
Bug: T164473
Change-Id: Ib51ddd8bc6254a477861588fb16f57565353afe1
Some of the code encountered accessed mw.config directly,
I cleaned that up by migrating to mmv.Config, which is an
abstraction added to avoid peeking at mw.config directly.
Bug: T132064
Change-Id: I2a95ba703e6c7f46296f8e435bceec769dceebf9
Having many modules makes the startup module in the head
unnecessarily longer. Things should only be in their own
module if they're going to be loaded on demand on their
own or are a shared dependency of separate modules that
are.
This change brings down the amount of modules declared by
Media Viewer from 53 to 8. The ones that remain are
mostly things loaded on demand.
Bug: T103706
Change-Id: I5b0d29209599285b93217e96def818e641646c73
Should fix intermittent issues happening with the browser tests,
which can't currently tell the difference between the placeholder
and the final image.
Bug: T90589
Change-Id: Ibfdff4721ce5f37831863110ad1a2f9650b24d5e
Pass alt parameter from mmv.bootstrap.js to mmv.js and
set it as a parameter on the displayed lightbox image.
Include the alt text in the embed text.
Bug: T66519
Bug: T75923
Change-Id: I29503eb582ac2bc8cf89f737a3bcb787b660d918
This is complete, but it would be better if the HEAD request
was actually aborted by Varnish when the viewDuration parameter is
present, or if the hit pointed to a script that does that.
Change-Id: I66cafd97427756411e967de1901324af2215e3ae
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/1001
This will be needed by Erik Zachte for compiling per-file image view data.
Since Media Viewer does preloading, it skews the HTTP request-based
statistics. By marking image requests coming from Media Viewer,
it allows us to remove that bias.
Change-Id: Iac8e7770c1a379691547de4b6d47b7d54467f54d
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/1002
* create a resize-end event which fires 100ms after resize ends
(or pauses)
* move slow resize callback (fetching new thumbnail from the server)
to resize-end
Change-Id: I1c1217ea43ffade4cfaf0c03f24574d0ebfee080
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/898
Experimental revert of commit
d6c142fd2b to see if it caused
the weirdness in the versus charts:
http://multimedia-metrics.wmflabs.org/dashboards/mmv#media_viewer_vs_file_page-graphs-tab
That commit affecting file page load times is extremely unlikely.
A change in the test environment which exactly coincided with it is
equally unlikely. This is an easy way to tell which is the case.
Change-Id: I3581abd36d25494ca294db892480e25f6f4c5a73
Using the "complete" property worked for the file page, but not
for media viewer because change the src of an img doesn't reset
the prop.
This introduces a custom event that cucumber can listen to in order
to know when the full resolution image had been loaded in media
viewer.
Change-Id: I40875166e70badbb35106c4a3536c706a7c815b4
Changes document title (which is shown in history navigation)
to include the image name.
Bug: 67008
Change-Id: Id1b030f2b984571fb0877e35db2ca2ccc86f0130
Per the design meeting, we are abandoning this feature for now - there is not enough time to ensure it is of acceptable quality.
This reverts commit 4329d453ec.
Change-Id: I27c113ffecb617d442557163722ea5181ed0b2f4
Just a link to the full-size file for now.
Since the link must be to a PNG/JPEG/GIF (so possibly a thumbnail),
and we want to cap the size, we might need to get the URL from the
API, but we need to open the new window right away to avoid popup
blockers, making this patch quite complicated.
Change-Id: I9ce9d2a2d27b75470eae2806d9f9ce2f95f4dac2
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/588
- Fix JS error on pushState
- Fix blur issue where blur(0px) filter would blur anyway
- Fix wrapper sizing issue where its size would be 0 when measured
Bug: 65225
Change-Id: If9279cd56f55f71f261ec54dda8228194988b9ae
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/597
This tries to fix a number of related issues:
* the blurred thumbnail was visible for a split-second sometimes
when switching back to an already-loaded image. (Presumably when
JS was sluggish enough to take more than 10 ms to execute.) We
now check whether the promise is pending before showing a placeholder.
(More generally, a lot of unnecessary logic was executed when paging
through already loaded images, like displaying the placeholder, so
this might make the UI a bit more responsive.)
* the blur could get stuck sometimes - I have seen this a few times,
but have never been able to reproduce it, so I'm only guessing, but
maybe the timing was really unfortunate, and we switched back less
than 10 ms before loading finished. We now remove the blur on every
branch, just to be sure.
* adding a progress handler to a promise might not have any immediate
effect, so when switching to an image which was loading, the progress
bar reacted too late. We now store the progress state per thumbnail
so it is always available immediately.
* the progress would animate from 0 to its actual state whenever we
navigated to the image. The change on paging is now instant; the
progress bar only animates when we are looking at it.
* switching quickly back and forthe between a loaded and a loading
image resulted in the loading image becoming unblurred. This seems
fixed now, I'm not sure why. Maybe the "skip on non-pending promise"
logic affects it somehow.
Also removes some unused things / renames some things which were
confusing, and makes an unrelated fix in the image provider, which kept
amassing fail handlers.
Change-Id: I580becff246f197ec1bc65e82acd422620e35578
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/489
